*{
	padding: 0px;
	margin: 0px;
}
header{
	background-image: url(../img/bj.jpg);
	height: 191px;
}
.header-one{
	height: 147px;
}
nav{
	width: 1024px;
	height: 40px;
/* 	border: 1px solid blue; */
	margin: 0 auto;
}
li{
	float: left;
	width: 128px;
	list-style: none;
	text-align: center;
	line-height: 40px;
}
a{
	display: inline-block;
	text-decoration: none;
	width: 128px;
	height: 40px;
	color: black;
}
a:hover{
	background-color: aquamarine;
}

.header-two{
	width: 1024px;
}
.header-three{
	width: 1024px;
}
.container{
	width: 100%;
	height: 488px;
	background-image: url(../img/bj2.jpg);
}
.container.img{
	text-align: center;
	margin: 0 auto;
}
.news{
	width: 1024px;
	height: 463px;
	background-image: url(../img/xwbeijing.jpg);
	text-align: center;
	margin: 0 auto;
}
